CN204243466U - A kind of cabinet door and use the rack of this cabinet door - Google Patents
A kind of cabinet door and use the rack of this cabinet door Download PDFInfo
- Publication number
- CN204243466U CN204243466U CN201420345425.1U CN201420345425U CN204243466U CN 204243466 U CN204243466 U CN 204243466U CN 201420345425 U CN201420345425 U CN 201420345425U CN 204243466 U CN204243466 U CN 204243466U
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- mounting board
- electric
- cabinet
- electric mounting
- doorframe
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- Expired - Lifetime
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- 229910000831 Steel Inorganic materials 0.000 claims description 33
- 239000010959 steel Substances 0.000 claims description 33
- 238000009434 installation Methods 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000005611 electricity Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of cabinet door and use the rack of this cabinet door.On doorframe, anti-avulsion is equipped with the electric mounting board for mounting electrical element, and electric mounting board is in front side and/or the rearward position place of doorframe.When carrying out the maintenance of rack, staff is opening cabinet behind the door, the front side electric component be on electric mounting board can relative to the electric component be on rear side of cabinet to anticlockwise or to right rotation, before making, the electric component of rear side staggers in the longitudinal direction mutually, facilitate staff to front, the electric component of rear side overhauls, therefore the utility model makes when cabinet door is opened by being assemblied in by electric component on cabinet door, before, the cabinet door of rear side can stagger in the longitudinal direction, avoid electric mounting board to the electric component of rear side in cabinet and the stop of parts, facilitate the installation of electric component in cabinet, distribution and maintenance.
Description
Technical field
The utility model relates to a kind of cabinet door and uses the rack of this cabinet door.
Background technology
At present, rack is when carrying out internal placement, and electric component can be installed on electric mounting board usually, and electric mounting board is fixed on cabinet body frame and vertical frame plate, irremovable.A kind of middle-placed switch cabinet disclosed in Chinese patent literature CN202217939U, it comprises cabinet, breaker chamber, cable vault, main bus bar room and control room is separated into by electric mounting board in cabinet, cable vault is in the bottom of cabinet, breaker chamber is in the front side in the middle part of cabinet, control room is in the front side on cabinet top, main bus bar room is in the rear side with top in the middle part of cabinet, breaker chamber, cable vault, main bus bar room and control room are respectively arranged with corresponding cabinet door, between control room and main bus bar room, interval arranges formation insulating space, and insulating space is communicated with breaker chamber; Carry out the assembling of this middle-placed switch cabinet, debugging and maintenance time, switch main bus bar room is come by the Over-The-Counter door controlled on rear side of cabinet, switch instrument room is come by the Over-The-Counter door controlled on front side of cabinet, by controlling cabinet door switch breaker chamber on front side of cabinet, come switching cable room by the lower cabinet door controlled on front side of cabinet.Following defect is there is in said structure in the use procedure of reality:
1, cabinet inner cable assembly is in the bottom of cabinet, circuit breaker is on front side of the middle part of cabinet, instrument cluster is in the front side on cabinet top, main bus bar assembly is in the middle part of cabinet and the rear side on top, and instrument cluster and main bus bar assembly need be interconnected by between the keeping apart of the front side on cabinet top, thus in cabinet, parts are more, each electric component is when installing, the close electric component in position is easily interfered mutually, brings great inconvenience to the installation of electric component, distribution and maintenance;
2, the electric mounting board of cabinet internal fixtion makes interior or exterior space be spaced, and the electric component be on front side of cabinet can block the electric component being in rear portion, the parts be on front side of cabinet also can stop the parts being in rear portion, thus make cabinet must carry out the installation of electric component and parts in rear portion enabling, like this when transmitting electricity and rack is placed in electricity consumption place, workmen need consider the space required for the unlatching of cabinet back door, so that the floor space of whole rack increases, also the overall floor space in transmission of electricity and electricity consumption place is made to increase, reduce the utilance in soil.
Utility model content
The purpose of this utility model is to provide a kind of electric mounting board of avoiding to the cabinet door of the electric component of rear side and the stop of parts in cabinet, additionally provides the rack using this cabinet door simultaneously.
In order to realize above object, in the utility model, the technical scheme of cabinet door is as follows:
Cabinet door, comprise the doorframe between upper fixing threshold for being assemblied in cabinet and lower fixing threshold, doorframe have vertically extend and between left and right every a left side, right column and horizontal-extending and between the upper and lower every upper, Xia Menliang, on, Xiamen beam bridge connects and is fixed on a left side, between right column, and on a left side, one of them of right column is provided with the articulated structure for being hinged on cabinet, another is provided with door handle, on doorframe, anti-avulsion is equipped with the electric mounting board for mounting electrical element, electric mounting board is in front side and/or the rearward position place of doorframe, and the terminals be provided with in doorframe for getting out of the way electric component and/or for electric component wear dodge space, electric mounting board is provided with electrical install position relative with dodging space in the longitudinal direction, electrical install position is provided with the electric assembly structure for assembling corresponding electric component.
Electric mounting board has two or more, and each electric mounting board at least has two at the adjacent upper and lower electric mounting board of above-below direction, and upper and lower electric mounting board sets up the side, front and back of doorframe separately.
Be provided with between upper and lower electric mounting board every being located at both corresponding separators of dodging between space, separator bridge joint is fixed between left and right column, and the sides adjacent of upper and lower electric mounting board is fixed on the forward and backward side of separator.
The upside of separator and/or downside are provided with the mounting groove that left and right extends, and the trough wall surface of mounting groove is provided with the syndeton be fixedly connected with corresponding electric mounting board.
Left and right column is square steel section bar or the channel-section steel section bar of upper downward-extension, upper and lower door beam is the steel angle profile that extends of left and right or channel-section steel section bar or square steel section bar, and on left and right column, being provided with the screw threads for fastening structure being in front side or rear side, electric mounting board is assemblied on left column and/right column by screw threads for fastening structure anti-avulsion.
In the utility model, the technical scheme of rack is as follows:
Rack, what comprise that cabinet and front side thereof arrange is upper, lower fixing threshold, on, cabinet door is equipped with between lower fixing threshold, cabinet door comprises doorframe, doorframe have vertically extend and between left and right every a left side, right column and horizontal-extending and between the upper and lower every upper, Xia Menliang, on, Xiamen beam bridge connects and is fixed on a left side, between right column, and on a left side, one of them of right column is provided with the articulated structure for being hinged on cabinet, another is provided with door handle, on doorframe, anti-avulsion is equipped with the electric mounting board for mounting electrical element, electric mounting board is in front side and/or the rearward position place of doorframe, and the terminals be provided with in doorframe for getting out of the way electric component and/or for electric component wear dodge space, electric mounting board is provided with electrical install position relative with dodging space in the longitudinal direction, electrical install position is provided with the electric assembly structure for assembling corresponding electric component.
Electric mounting board has two or more, and each electric mounting board at least has two at the adjacent upper and lower electric mounting board of above-below direction, and upper and lower electric mounting board sets up the side, front and back of doorframe separately.
Be provided with between upper and lower electric mounting board every being located at both corresponding separators of dodging between space, separator bridge joint is fixed between left and right column, and the sides adjacent of upper and lower electric mounting board is fixed on the forward and backward side of separator.
The upside of separator and/or downside are provided with the mounting groove that left and right extends, and the trough wall surface of mounting groove is provided with the syndeton be fixedly connected with corresponding electric mounting board.
Left and right column is square steel section bar or the channel-section steel section bar of upper downward-extension, upper and lower door beam is the steel angle profile that extends of left and right or channel-section steel section bar or square steel section bar, and on left and right column, being provided with the screw threads for fastening structure being in front side or rear side, electric mounting board is assemblied on left column and/right column by screw threads for fastening structure anti-avulsion.
In the utility model, on doorframe, anti-avulsion is equipped with the electric mounting board for mounting electrical element, electric mounting board is in front side and/or the rearward position place of doorframe, and the terminals be provided with in doorframe for getting out of the way electric component and/or for electric component wear dodge space, electric mounting board is provided with electrical install position relative with dodging space in the longitudinal direction, and electrical install position is provided with the electric assembly structure for assembling corresponding electric component.When carrying out the assembling of rack, electric mounting board is assemblied in doorframe by direct anti-avulsion, like this when carrying out the installation of electric component, by opening cabinet behind the door, cabinet goalkeeper takes the inner plate surface of the electric mounting board being in (namely on rear side of doorframe) in cabinet out of, to make the inner plate surface of electric mounting board towards the clearing outside cabinet, the installation of electric component is carried out in the clearing of personnel convenient for assembly outside cabinet, also eliminate the necessity of practicing backdoorism again on rear side of cabinet, namely make the electric component of front side and the electric component of rear side stagger in the longitudinal direction by opening cabinet door, handled easily personnel are directly before Qian Menchu completes, the installation of rear side electric component and parts and distribution, when carrying out the maintenance of rack, staff is opening cabinet behind the door, the front side electric component be on electric mounting board can relative to the electric component be on rear side of cabinet to anticlockwise or to right rotation, before making, the electric component of rear side staggers in the longitudinal direction mutually, facilitate staff to front, the electric component of rear side overhauls, therefore the utility model makes when cabinet door is opened by being assemblied in by electric component on cabinet door, before, the cabinet door of rear side can stagger in the longitudinal direction, avoid electric mounting board to the electric component of rear side in cabinet and the stop of parts, facilitate the installation of electric component in cabinet, distribution and maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of rack of the present utility model;
Fig. 2 be in Fig. 1 cabinet door in off position under structural representation;
Fig. 3 is cabinet door structural representation in the on state in Fig. 1.
Embodiment
The embodiment of rack in the utility model: as shown in Figure 1 to Figure 3, this rack comprises the cabinet door 2 of cabinet and front side assembling thereof, the front side of cabinet has left and right and extends and upper threshold 13 opposing upper and lower and lower threshold 14, and cabinet door 2 is assemblied between threshold 13 and lower threshold 14.Cabinet door 2 comprises the doorframe 21 of square frame-shaped and the upper electric mounting board of upper anti-avulsion assembling thereof, lower electric mounting board 24, wherein doorframe 21 is by left column 211, right column 212, visit beam 213 and Xiamen beam 214 is welded, left column 211 and right column 212 be vertically extend and between left and right every the relative channel-section steel section bar of opening, visit beam 213 and Xiamen beam 214 horizontal-extending and between the upper and lower every, beam 213 of visiting is made up of the flat component between the steel angle profile between bridge joint is on rear side of the top of left column 211 and right column 212 and bridge joint are on front side of the top of left column 211 and right column 212, the opening up channel-section steel section bar of Xiamen beam 214 bridge joint between left column 211 and right column 212, and the articulated structure be hinged on threshold 13 and lower door frame 21 is provided with at the upper and lower side of right column 212, articulated structure is the right section of door-hinge 25 be connected on right column 212 by visit beam 213 and Xiamen beam 214, and left column 211 is provided with the door handle 26 be on front side of doorframe 21.The separator 27 of bridge joint between left column 211 and right column 212 is equipped with between upper electric mounting board and lower electric mounting board 24, separator 27 is the channel-section steels every being located at the extension of the left and right between upper electric mounting board and lower electric mounting board 24, there is in channel-section steel left and right extend and notch mounting groove upward, the front side of mounting groove with rear side cell wall is respectively equipped with the syndeton be fixedly connected with upper electric mounting board, the connection perforation that this syndeton extends before and after being.Upper electric mounting board is made up of with the right panel 23 being in right side the left plate 22 being in left side again, wherein left plate 22 is flat boards of upper downward-extension, the upper and lower side of left plate 22 is assemblied in respectively by screw threads for fastening structure anti-avulsion on the front side wall of upper threshold 13 and separator 27, left plate 22 pass on left before screw threads for fastening structure anti-avulsion is assemblied in the front side wall of left column 211, and make a spanner be fixed on left column 211 by left backplate; Right panel 23 is that left and right extends and opening C shape plate forward, right panel 23 is in the space that beam 213 of visiting, separator 27, left column 211 and right column 212 surround, be provided with in the upper and lower edge of right panel 23 oral area the closing in turned down in opposite directions at above-below direction to turn edge, after this closing in turns edge and is also assemblied in the front side wall of upper threshold 13 and separator 27 by screw threads for fastening structure anti-avulsion.Lower electric mounting board 24 is in the flat board after doorframe 21, after lower electric mounting board 24 is in the space that separator 27, left column 211, Xiamen beam 214 and right column 212 surround, the left and right sides of lower electric mounting board 24 be also be assemblied in the rear wall of left column 211 and right column 212 by screw threads for fastening structure anti-avulsion after.Have in doorframe 21 and be in beam 213 of visiting, separator 27, dodge space and be in separator 27 on after the space that left column 211 and right column 212 surround, left column 211, space is dodged under before the space that Xiamen beam 214 and right column 212 surround, and by separator 27 by dodge space and under dodge space and separate in the vertical direction, and upper electric mounting board and lower electric mounting board 24 can have electrical install position corresponding with corresponding electric mounting board in the longitudinal direction, electrical install position is provided with the electric assembly structure connected with corresponding electric component, dodge space like this can keep supplying the wiring backwards of electric mounting board mounting electric element or pass, under dodge space and for the electric component wiring forward that lower electric mounting board 24 is installed or can pass.
Beam 213 middle plateform assembly of visiting comprises the lower plate be connected with upper electric mounting board anti-avulsion and the upper plate be on lower plate, lower plate offers the helicitic texture of bolt through-hole formula, the left side of upper plate is provided with rotation lock 28, the lock core of upper rotation lock 28 stretches in left column 211, and the dead bolt of upper rotation lock 28 can produce from the open top of left column 211, so that doorframe 21 is locked on upper fixing threshold.Xiamen beam 214 is equipped with the lower rotation lock 29 being in front side wall leftward position place, and offer the dead bolt of dodging lower rotation lock 29 in the bottom of Xiamen beam 214 dodge hole, to make the dead bolt of lower rotation lock 29 can produce from the bottom of Xiamen beam 214, doorframe 21 is locked on lower fixing threshold.
Cabinet is the cabinet skeleton 11 that is connected by iron threeway section bar and is bolted to that cabinet skeleton 11 is upper and lower, rear, the cabinet covering 12 of left and right side is formed, and wherein adjacent two iron threeway section bars are connected by steel angle profile.The upper fixing forward position place of threshold bridge joint between the left and right side frame of the upper frame of cabinet skeleton 11, the forward position place of lower fixing threshold bridge joint between the left and right side frame of the underframe of cabinet skeleton 11.
In the present embodiment, cabinet is when assembling, by steel angle profile, each iron threeway section bar be connected and form cabinet skeleton 11, again by being fastenedly connected cabinet covering 12 and making cabinet outside cabinet skeleton 11, on cabinet, be fastened by bolts the front side that upper fixing threshold and lower fixing threshold are fixed on cabinet by part simultaneously, then direct for electric mounting board anti-avulsion is assemblied on doorframe 21, like this when carrying out the installation of electric component, by after opening cabinet door 2, cabinet door 2 is taken out of the inner plate surface of the electric mounting board being in (namely on rear side of doorframe 21) in cabinet, to make the inner plate surface of electric mounting board towards the clearing outside cabinet, the installation of electric component is carried out in the clearing of personnel convenient for assembly outside cabinet, also eliminate the necessity of practicing backdoorism again on rear side of cabinet, namely make the electric component of front side and the electric component of rear side stagger in the longitudinal direction by opening cabinet door 2, handled easily personnel are directly before Qian Menchu completes, the installation of rear side electric component and parts and distribution,
When carrying out the maintenance of rack, staff is after opening cabinet door 2, the front side electric component be on electric mounting board can relative to the electric component be on rear side of cabinet to anticlockwise or to right rotation, before making, the electric component of rear side staggers in the longitudinal direction mutually, facilitate staff to front, the electric component of rear side overhauls, therefore the present embodiment makes when cabinet door 2 is opened by being assemblied in by electric component on cabinet door 2, before, the cabinet door 2 of rear side can stagger in the longitudinal direction, avoid electric mounting board to the electric component of rear side in cabinet and the stop of parts, facilitate the installation of electric component in cabinet, distribution and maintenance.
In the above-described embodiments, electric mounting board has two and is in the opposing both sides of doorframe, in other embodiments, electric mounting board also can be one or more than two, simultaneously each electric mounting board also can be in the homonymy of doorframe, dodging space and also will be in the same lateral position place of each electric mounting board now in doorframe.
In the above-described embodiments, column is channel-section steel section bar, and Men Liang is steel angle profile and channel-section steel section bar, and in other embodiments, column and Men Liang also can be the section bars such as square steel section bar, C-type steel, I-steel.
In the above-described embodiments, be interval with separator at adjacent two electric mounting boards, in other embodiments, this separator also can be removed, and adjacent like this dodge space and can communicate.
In the above-described embodiments, electric mounting board is assemblied on doorframe by screw threads for fastening structure anti-avulsion, and in other embodiments, electric mounting board also can be assemblied on doorframe by buckle, riveted joint, guiding assembling, welding, the form anti-avulsion such as hinged.
The embodiment of cabinet door of the present utility model: in the present embodiment, the structure of cabinet door is identical with the structure of cabinet door in above-described embodiment, therefore repeats no more.
Claims (10)
1. cabinet door, comprise the doorframe between upper fixing threshold for being assemblied in cabinet and lower fixing threshold, doorframe have vertically extend and between left and right every a left side, right column and horizontal-extending and between the upper and lower every upper, Xia Menliang, on, Xiamen beam bridge connects and is fixed on a left side, between right column, and on a left side, one of them of right column is provided with the articulated structure for being hinged on cabinet, another is provided with door handle, it is characterized in that, on doorframe, anti-avulsion is equipped with the electric mounting board for mounting electrical element, electric mounting board is in front side and/or the rearward position place of doorframe, and the terminals be provided with in doorframe for getting out of the way electric component and/or for electric component wear dodge space, electric mounting board is provided with electrical install position relative with dodging space in the longitudinal direction, electrical install position is provided with the electric assembly structure for assembling corresponding electric component.
2. cabinet door according to claim 1, it is characterized in that, electric mounting board has two or more, and each electric mounting board at least has two at the adjacent upper and lower electric mounting board of above-below direction, and upper and lower electric mounting board sets up the side, front and back of doorframe separately.
3. cabinet door according to claim 2, it is characterized in that, be provided with every being located at both corresponding separators of dodging between space between upper and lower electric mounting board, separator bridge joint is fixed between left and right column, and the sides adjacent of upper and lower electric mounting board is fixed on the forward and backward side of separator.
4. cabinet door according to claim 3, is characterized in that, the upside of separator and/or downside are provided with the mounting groove that left and right extends, and the trough wall surface of mounting groove is provided with the syndeton be fixedly connected with corresponding electric mounting board.
5. cabinet door as claimed in any of claims 1 to 4, it is characterized in that, left and right column is square steel section bar or the channel-section steel section bar of upper downward-extension, upper and lower door beam is the steel angle profile that extends of left and right or channel-section steel section bar or square steel section bar, and on left and right column, being provided with the screw threads for fastening structure being in front side or rear side, electric mounting board is assemblied on left column and/right column by screw threads for fastening structure anti-avulsion.
6. rack, what comprise that cabinet and front side thereof arrange is upper, lower fixing threshold, on, cabinet door is equipped with between lower fixing threshold, cabinet door comprises doorframe, doorframe have vertically extend and between left and right every a left side, right column and horizontal-extending and between the upper and lower every upper, Xia Menliang, on, Xiamen beam bridge connects and is fixed on a left side, between right column, and on a left side, one of them of right column is provided with the articulated structure for being hinged on cabinet, another is provided with door handle, it is characterized in that, on doorframe, anti-avulsion is equipped with the electric mounting board for mounting electrical element, electric mounting board is in front side and/or the rearward position place of doorframe, and the terminals be provided with in doorframe for getting out of the way electric component and/or for electric component wear dodge space, electric mounting board is provided with electrical install position relative with dodging space in the longitudinal direction, electrical install position is provided with the electric assembly structure for assembling corresponding electric component.
7. rack according to claim 6, is characterized in that, electric mounting board has two or more, and each electric mounting board at least has two at the adjacent upper and lower electric mounting board of above-below direction, and upper and lower electric mounting board sets up the side, front and back of doorframe separately.
8. rack according to claim 7, it is characterized in that, be provided with every being located at both corresponding separators of dodging between space between upper and lower electric mounting board, separator bridge joint is fixed between left and right column, and the sides adjacent of upper and lower electric mounting board is fixed on the forward and backward side of separator.
9. rack according to claim 8, is characterized in that, the upside of separator and/or downside are provided with the mounting groove that left and right extends, and the trough wall surface of mounting groove is provided with the syndeton be fixedly connected with corresponding electric mounting board.
10. according to the rack in claim 6 to 9 described in any one, it is characterized in that, left and right column is square steel section bar or the channel-section steel section bar of upper downward-extension, upper and lower door beam is the steel angle profile that extends of left and right or channel-section steel section bar or square steel section bar, and on left and right column, being provided with the screw threads for fastening structure being in front side or rear side, electric mounting board is assemblied on left column and/right column by screw threads for fastening structure anti-avulsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345425.1U CN204243466U (en) | 2014-06-26 | 2014-06-26 | A kind of cabinet door and use the rack of this cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345425.1U CN204243466U (en) | 2014-06-26 | 2014-06-26 | A kind of cabinet door and use the rack of this cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204243466U true CN204243466U (en) | 2015-04-01 |
Family
ID=52772913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420345425.1U Expired - Lifetime CN204243466U (en) | 2014-06-26 | 2014-06-26 | A kind of cabinet door and use the rack of this cabinet door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204243466U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848879A (en) * | 2017-03-09 | 2017-06-13 | 中车株洲电力机车有限公司 | A kind of rail traffic vehicles electrical cubicle and cabinet |
| CN109399737A (en) * | 2018-11-19 | 2019-03-01 | 珠海格力电器股份有限公司 | Door body, door body subassembly and purifier |
-
2014
- 2014-06-26 CN CN201420345425.1U patent/CN204243466U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848879A (en) * | 2017-03-09 | 2017-06-13 | 中车株洲电力机车有限公司 | A kind of rail traffic vehicles electrical cubicle and cabinet |
| CN109399737A (en) * | 2018-11-19 | 2019-03-01 | 珠海格力电器股份有限公司 | Door body, door body subassembly and purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150401 |